/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package servlets;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author SaLaH
 */
@WebServlet(name="traitementPanierServlet", urlPatterns={"/traitementPanierServlet"})
public class traitementPanierServlet extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {

         RequestDispatcher dp;
        String update = request.getParameter("UPDATE_LINE_ITEM");
         String commande = request.getParameter("COMMANDE");
          String retour = request.getParameter("RETOUR");
       


        if (retour != null) {
                 dp = request.getRequestDispatcher("home.jsp");
          
                 dp.forward(request, response);
           
        }else if(update != null){
             dp = request.getRequestDispatcher("ServletUpdatePanier");
     
             dp.forward(request, response);
        }
          else  if (commande != null) {
                 dp = request.getRequestDispatcher("ServletLogin");

                 dp.forward(request, response);

        }else{
                dp = request.getRequestDispatcher("addFilm.jsp");
            
                dp.forward(request, response);
               
            }
        

       
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
